/Engine/Plugins/Importers/USDImporter/Source/USDUtilities/Public/USDValueConversion.h
Source:https://graphics.pixar.com/usd/docs/api/_usd__page__datatypes.html
namespace UsdUtils { enum EUsdBasicDataTypes { None, Bool, Uchar, Int, Uint, Int64, Uint64, Half, Float, Double, Timecode, String, Token, Asset, Matrix2d, Matrix3d, Matrix4d, Quatd, Quatf, Quath, Double2, Float2, Half2, Int2, Double3, Float3, Half3, Int3, Double4, Float4, Half4, Int4, } }